The Gallet CG-634 is the Canadian Combat helmet, which does have a cradle suspension system, not a web suspension system like the PASGT helmet. The CF helmet also has a fully integrated trauma liner for impact attenuation, a four point retention system and the helmet's C of G was very carefully located during design to ensure proper stability.
All inquiries with regard to the suitability of the pad insert modification for
the Canadian Forces Combat Helmet CG634 should use the hot link provided to
contact the appropriate CF technical office in Canada.
The following two photos and one diagram are from the CF. There are of the approved helmet system.
The following photos show the Gallet helmet with unapproved pad systems installed.